Electric-field control of magnetic property in perpendicularly magnetized Co 0.25 Pd 0.75 /PMN-PT heterostructure
Sign Up to like & getrecommendations! Published in 2017 at "Current Applied Physics"
DOI: 10.1016/j.cap.2017.03.006
Abstract: Abstract We report about the electric-field control of magnetic properties in a perpendicularly magnetized Co 0.25 Pd 0.75 film deposited on PMN-PT (lead magnesium niobate-lead titanate) substrate. The effective perpendicular anisotropy coefficient K eff is… read more here.
Keywords: field; control magnetic; field control; perpendicularly magnetized ... See more keywords
Dynamics and morphology of chiral magnetic bubbles in perpendicularly magnetized ultra-thin films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.01.075
Abstract: Abstract We study bubble domain wall dynamics using micromagnetic simulations in perpendicularly magnetized ultra-thin films with disorder and Dzyaloshinskii-Moriya interaction. Disorder is incorporated into the material as grains with randomly distributed sizes and varying exchange… read more here.
Keywords: thin films; magnetic bubbles; ultra thin; perpendicularly magnetized ... See more keywords
Dzyaloshinskii–Moriya Interaction induced hysteresis loop shift in perpendicularly magnetized triangular nanodot
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.130492
Abstract: Abstract In-depth understanding of magnetization reversal mechanism in perpendicularly magnetized nanodots in the presence of anti-symmetric exchange interaction, namely, Dzyaloshinskii–Moriya Interaction (DMI) is crucial for the development of energy efficient magnetic storage devices. Using micromagnetic… read more here.
Keywords: reversal; moriya interaction; perpendicularly magnetized; dzyaloshinskii moriya ... See more keywords
The effect of underlayers on the reversal of perpendicularly magnetized multilayer thin films for magnetic micro- and nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4974300
Abstract: Perpendicularly magnetized microparticles offer the ability to locally apply high torques on soft matter under an applied magnetic field. These particles are engineered to have a zero remanence magnetic configuration via synthetic antiferromagnetic coupling using… read more here.
Keywords: underlayers reversal; reversal perpendicularly; magnetized multilayer; perpendicularly magnetized ... See more keywords
Critical thickness for spin wave-assisted switching of magnetization in a perpendicularly magnetized nanomagnet
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5029219
Abstract: The magnetization switching in a perpendicularly magnetized nanomagnet by applying a circularly polarized rf field is analyzed as a function of the thickness (d) of the specimen using an effective one-dimensional model. It is found… read more here.
Keywords: field; assisted switching; magnetized nanomagnet; perpendicularly magnetized ... See more keywords
Magnetic properties of perpendicularly magnetized [Au/Co/Pd]n thin films and nanostructures with Dzyaloshinskii-Moriya interaction
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5036616
Abstract: Magnetic force microscopy imaging enable to extract the main magnetic parameters (saturation magnetization, anisotropy, domain size, exchange constant). The magnetoresistance and the extraordinary Hall effect of the material have been characterized using nanostructures patterned on… read more here.
Keywords: microscopy; magnetic properties; properties perpendicularly; magnetized thin ... See more keywords
Observation of the magnetization metastable state in a perpendicularly magnetized nanopillar with asymmetric potential landscape
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5098866
Abstract: The effect of spin torque on magnetization is investigated in an MgO/CoFeB/W perpendicularly magnetized nanopillar with an asymmetric bistable potential landscape. While conventional pulse-current-induced magnetization switching has been implemented, a metastable switched state is observed… read more here.
Keywords: state; nanopillar asymmetric; metastable state; perpendicularly magnetized ... See more keywords
Perpendicularly magnetized Ni/Pt (001) epitaxial superlattice
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.064413
Abstract: A perpendicularly magnetized ferromagnetic layer is an important building block for recent/future highdensity spintronic memory applications. This paper reports on the fabrication of perpendicularly magnetized Ni / Pt superlattices and the characterization of their structures… read more here.
Keywords: perpendicularly magnetized; magnetized 001; magnetic anisotropy; 001 epitaxial ... See more keywords